Chemistry, 17.10.2020 21:01 arrissa1234hinkle
When a helium balloon rises in the air, it expands. If the volume of the balloon doubles, what happens to the density of the helium inside it?
a. The density decreases by half
b. The density doubles
c. The density triples
d. The density stays the same
Answers: 2
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When a helium balloon rises in the air, it expands. If the volume of the balloon doubles, what happe...
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